| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.89 | 12.270% | $213.1895 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $248.38 | 6.284% | $263.9882 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $74.94 | 13.295% | $84.9033 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $117.81 | 13.683% | $133.9299 | $133.93 | $133.95 | $133.90 |
| Purchase #5 | $235.79 | 12.630% | $265.5703 | $265.57 | $265.55 | $265.60 |
| Purchase #6 | $60.36 | 6.489% | $64.2768 | $64.28 | $64.30 | $64.30 |
| Purchase #7 | $83.63 | 11.177% | $92.9773 | $92.98 | $93.00 | $93.00 |
| 7 purchase totals = | $1,010.80 | $1,118.8353 | $1,118.84 | $1,118.90 | $1,118.90 | |